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Redirect to Action in another controller
...C5, the LogOff button on top right is in AccountController, which donot reside in any area. And I want to LogOff from a view in a certain area???
– Awais Mahmood
Oct 26 '15 at 9:50
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Escaping regex string
...acharacters in it.
A simplistic example, search any occurence of the provided string optionally followed by 's', and return the match object.
def simplistic_plural(word, text):
word_or_plural = re.escape(word) + 's?'
return re.match(word_or_plural, text)
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Using 'return' in a Ruby block
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Where is thing invoked? Are you inside a class?
You may consider using something like this:
class MyThing
def ret b
@retval = b
end
def thing(*args, &block)
implicit = block.call
value = @retval || implicit
puts "value=#{value}"
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Using psql how do I list extensions installed in a database?
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FROM pg_catalog.pg_extension e
LEFT JOIN pg_catalog.pg_namespace n ON n.oid = e.extnamespace
LEFT JOIN pg_catalog.pg_description c ON c.objoid = e.oid AND c.classoid = 'pg_catalog.pg_extension'::pg_catalog.regclass
ORDER BY 1;
Thanks to https://blog.dbi-services.com/listing-the-extensions-avai...
CSS3 gradient background set on body doesn't stretch but instead repeats?
ok say the content inside the <body> totals 300px high.
12 Answers
12
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WPF datagrid empty row at bottom
I bind my datagrid using
5 Answers
5
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How to get domain URL and application name?
...he context path returned by ServletContext.getContextPath() should be considered as the prime or preferred context path of the application". That was the reason I included this one to my original answer, after realizing the thing. I didn't remove my first attempt, as I want the OP to consider readi...
Loop through Map in Groovy?
...ith a closure:
def map = [
'iPhone':'iWebOS',
'Android':'2.3.3',
'Nokia':'Symbian',
'Windows':'WM8'
]
map.each{ k, v -> println "${k}:${v}" }
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What are the best practices for using Assembly Attributes?
...ct. I am trying to optimize AssemblyInfo.cs files by linking one solution wide assembly info file. What are the best practices for doing this? Which attributes should be in solution wide file and which are project/assembly specific?
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Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
...RL + SHIFT + F format all code that is format tabs/whitespaces and also divide code lines in a way that it is visible without horizontal scroll.
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